A photonic temporal differentiator based on cascaded microring resonators is proposed. By approaching the critical coupling condition of through port of the cascaded microrings, first order all-optical differentiation functionality can be realized. The proposed scheme is experimentally verified by Gaussian-like pulse trains with data rate up to 80 Gb/s.
80 Gb/s photonic temporal differentiator based on cascaded SOI microring resonators
01.09.2011
745589 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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